The Colts' joint practice with the Ravens took a turn when one rising receiver put on a show that had teammates buzzing.

Mitchell talked a lot of trash on Tuesday ... and backed it up with his play. Meanwhile, QB Anthony Richardson continues to impress.

Ravens joint practice nearly made it to the end of more than a two-hour session before a fight broke out. But when it did, the punches came, too. Colts running back Tyler Goodson reacted to a hard hit along the sideline in a special teams drill,